Title :
A bandwidth guarantee source routing algorithm in ad hoc wireless networks (BGSR)
Author :
Yan, Zijian ; Liu, Hai ; Wang, Chunjiang ; Liu, Yuan´an
Author_Institution :
Wireless Commun. Center, Beijing Univ. of Posts & Telecommun., China
Abstract :
We propose a new algorithm based on a widely used routing scheme of ad hoc network - dynamic source routing (DSR), which is bandwidth guarantee source routing (BGSR). In this scheme, with admission control, the flooding overload is effectively decreased. And with resource reservation, quality of service (QoS) is guaranteed. Also a new bandwidth calculation algorithm - available bandwidth measurement algorithm (ABMA) - is presented in detail. Then the simulation results further illustrate the achievements of BGSR.
Keywords :
ad hoc networks; bandwidth allocation; mobile radio; quality of service; telecommunication congestion control; telecommunication network routing; ad hoc wireless networks; admission control; available bandwidth measurement algorithm; bandwidth calculation algorithm; bandwidth guarantee source routing algorithm; dynamic source routing; quality of service; Ad hoc networks; Admission control; Bandwidth; Floods; Intelligent networks; Network topology; Quality of service; Routing; Wireless communication; Wireless networks;
Conference_Titel :
Personal, Indoor and Mobile Radio Communications, 2003. PIMRC 2003. 14th IEEE Proceedings on
Print_ISBN :
0-7803-7822-9
DOI :
10.1109/PIMRC.2003.1264380
